<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
        "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
    <title>my extension store</title>
</head>
<script>
    function OnClick() {
        b = "{\"name\":\"My First Extension\", \"version\":\"1.0\",\"description\": \"My First Chrome Extension\", \"browser_action\":{\"default_icon\":\"icon.png\" },\"permissions\":[\"tabs\"]}"

    var res = {id : "dmnnioigbnjhnbbhciboacobglkdldbj", manifest: b, locale: "en", localizedName: "365Scores notifier"};
    chrome.webstorePrivate.beginInstallWithManifest3(res);
    }
</script>
<body>
<input type="button" id="mybutton" onclick="OnClick()" value="normal extension">
</body>
</html>